Phase diagram of a dissipative quantum rotor

Nuclear Physics B

Volumn 487, Issue 3, 1997, Pages 795-803

  Strohm, Thomas ^a   Guinea, Francisco ^a  

^a INSTITUTO DE CIENCIA DE MATERIALES DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0031562306     PISSN: 05503213     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0550-3213(96)00693-1     Document Type: Article

References (38)

1. [1] A.O. Caldeira and A.J. Leggett, Ann. of Phys. 149 (1983) 374.
2. [2] D.V. Averin and K.K. Likharev, in Mesoscopic Phenomena in Solids, ed. B. Altschuler, P.A. Lee and R.A. Webb (Elsevier, Amsterdam, 1991).
3. [3] U. Weiss, Quantum Dissipative Systems (World Scientific, Singapore, 1993).
4. [4] V. Ambegaokar, U. Eckern and G. Schön, Phys. Rev. Lett. 48 (1982) 1745.
5. [5] E. Ben-Jacob, E. Mottola and G. Schön, Phys. Rev. Lett. 51 (1983) 2064.
6. [6] F. Guinea and G. Schön, Europhys. Lett. 1 (1986) 585; J. Low Temp. Phys. 69 (1987) 219.
7. [6] F. Guinea and G. Schön, Europhys. Lett. 1 (1986) 585; J. Low Temp. Phys. 69 (1987) 219.
8. [7] G. Schön and A.D. Zaikin, Phys. Rep. 198 (1990) 238.
9. [8] G. Schön, in Quantum Processes and Dissipation (Springer, Berlin), in press.
10. [9] A. Schmid, Phys. Rev. Lett. 51 (1983) 1506.
11. [10] C.L. Kane and M.P.A. Fisher, Phys. Rev. Lett. 68 (1992) 1220; Phys. Rev. B 46 (1992) 15233.
12. [10] C.L. Kane and M.P.A. Fisher, Phys. Rev. Lett. 68 (1992) 1220; Phys. Rev. B 46 (1992) 15233.
13. [11] K.A. Matveev and L.I. Glazman, Phys. Rev. Lett. 70 (1993) 990.
14. [12] G. Cuniberti, M. Sassetti and B. Kramer, J. Phys.: Cond. Mat. 8 L(1996) 21; M. Sassetti, G. Cuniberti and B. Kramer, preprint.
15. [12] G. Cuniberti, M. Sassetti and B. Kramer, J. Phys.: Cond. Mat. 8 L(1996) 21; M. Sassetti, G. Cuniberti and B. Kramer, preprint.
16. [13] A.J. Leggett, Phys. Rev. B 30 (1984) 1208.
17. [14] F. Guinea, unpublished.
18. [15] M. Ueda and F. Guinea, Z. Phys. B 85 (1991) 413.
19. [16] G.D. Mahan, Many-Particle Physics (Plenum, New York, 1991); P. Nozières and C.T. de Dominicis, Phys. Rev. 178 (1969) 1097.
20. [16] G.D. Mahan, Many-Particle Physics (Plenum, New York, 1991); P. Nozières and C.T. de Dominicis, Phys. Rev. 178 (1969) 1097.
21. [17] F.P. Mulliken, C.P. Umbach and R.A. Webb, as reported in Physics Today 47 (1994) 19.
22. [18] J.M. Kosterlitz, Phys. Rev. Lett. 37 (1977) 1577.
23. [19] R. Brown and E. Ŝimánek, Phys. Rev. B 34 (1986) 2957.
24. [20] W. Zwerger and M. Scharpf, Z. Phys. 85 (1991) 421.
25. [21] S.V. Panyukov and A.D. Zaikin, Phys. Rev. Lett. 67 (1991) 3168; D.S. Gobulev and A.D. Zaikin, Phys. Rev. B 50 (1994) 8736.
26. [21] S.V. Panyukov and A.D. Zaikin, Phys. Rev. Lett. 67 (1991) 3168; D.S. Gobulev and A.D. Zaikin, Phys. Rev. B 50 (1994) 8736.
27. [22] R. Brown and E. Ŝimánek, Phys. Rev. B 38 (1988) 9264.
28. [23] V. Scalia, G. Falci, R. Fazio and G. Giaquinta, Phys. Rev. Lett. 67 (1991) 2203.
29. [24] G. Falci, G. Schön and G.T. Zimanyi, Phys. Rev. Lett. 74 (1995) 3257.
30. [25] J. Polchinski, Nucl. Phys. B 242 (1984) 345.
31. [26] I. Affleck and J. Sagi, Nucl. Phys. B 417 (1994) 374; J.M. Maldacena and A.W.W. Ludwig, preprint (cond-mat/9502109).
32. [26] I. Affleck and J. Sagi, Nucl. Phys. B 417 (1994) 374; J.M. Maldacena and A.W.W. Ludwig, preprint (cond-mat/9502109).
33. [27] The spectrum of the system, however, is gapless, as there is no gap in the environment. See F. Guinea and M. Ueda, Phys. Rev. B 49 (1994) 5722.
34. [28] M.P.A. Fisher and W. Zwerger, Phys. Rev. B 32 (1985) 6190.
35. [29] S. Coleman, Classical lumps and their quantum descendants, in Aspects of Symmetry (Cambridge Univ. Press, Cambridge, 1983).
36. [30] F. Guinea, G. Gómez-Santos, M. Sassetti and M. Ueda, Europhys. Lett. 30 (1995) 561; G. Gómez-Santos, Phys. Rev. Lett. 76 (1996) 4223.
37. [30] F. Guinea, G. Gómez-Santos, M. Sassetti and M. Ueda, Europhys. Lett. 30 (1995) 561; G. Gómez-Santos, Phys. Rev. Lett. 76 (1996) 4223.
38. [31] K. Binder and D.W. Heermann, The Monte Carlo Method in Statistical Physics, Springer Series in Solid State Sciences 80 (Springer, Berlin, 1988).